Rare opportunity to own a truly one-of-a-kind residence in the heart of South Highlands. 18 Dudley Square is a masterful combination of two units into one expansive, 6,100+ sq. ft. townhome, offering the scale of a grand estate with the ease of townhome living. The first floor is designed for sophisticated entertaining, featuring a formal living area with a fireplace, an elegant dining room, and a spacious den with custom built-ins and a fireplace. The main level also hosts a primary suite complete with a private sitting area and a spacious walk-in closet. The second floor is equally impressive, featuring a second grand primary suite with a fireplace, sitting area, and two separate bathrooms. This level also includes a study and two additional guest bedrooms, each with its own ensuite bath. The third floor offers a versatile bonus room and a full bath, perfect for a media room, gym, or guest quarters. With a total of 4 bedrooms and 7.5 bathrooms, this home provides unparalleled space and privacy. Exterior amenities include two garage parking spaces and two designated outside spaces. Located within walking distance to community park and just minutes from premier shopping, dining, and major hospitals. This is a rare chance to secure one of the largest and most unique floor plans in the area.